精英家教网 > 高中英语 > 题目详情
It was very kind of you to do the washing up, but you _______ it.?
A.mustn't have doneB.wouldn't have done?
C.mightn't have doneD.didn't have to do ?
D 
考查情态动词和虚拟语气的用法。don't have to do sth.“不必做某事”。也可以说needn't have done it。
练习册系列答案
相关习题

科目:高中英语 来源:不详 题型:单选题

. My MP4 player isn’t in my bag. Where __________ I have put it?
A.canB.must
C.shouldD.would

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Some women ________ a good salary in a job instead of staying home, but they decided not to work for the sake of the family.
A.must makeB.should have made
C.would makeD.could have made

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

There was plenty of time.He       .
A.couldn’t have hurriedB.mustn’t hurry
C.needn’t have hurriedD.can’t have hurried

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

—There is a lot of smoke coming out of the teaching-building there.?
—Really?It _________ be a fire,most probably.?
A.canB.ought toC.have toD.must

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

—Is John coming by train??
—He should,but he _________ not.He likes driving his car.?
A.must B.canC.needD.may?

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

He speaks English as fluently as if he__________an Englishman.?
A.wereB.had beenC.isD.has been?

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Peter ____ come with us tonight , but he is not very sure yet .
A.must B.may C.can D.will

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

I can hear the Browns' phone bell ringing but no one is answering it; they _______ be at home.
A.would B.mightC.needn'tD.can't

查看答案和解析>>

同步练习册答案